3525515125 has 16 divisors (see below), whose sum is σ = 4799830464. Its totient is φ = 2564010000.

The previous prime is 3525515033. The next prime is 3525515159. The reversal of 3525515125 is 5215155253.

3525515125 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3525515125 - 2⁹ = 3525514613 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1280631 + ... + 1283380.

It is an arithmetic number, because the mean of its divisors is an integer number (299989404).

Almost surely, 2^3525515125 is an apocalyptic number.

It is an amenable number.

3525515125 is a deficient number, since it is larger than the sum of its proper divisors (1274315339).

3525515125 is a wasteful number, since it uses less digits than its factorization.

3525515125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2564037 (or 2564027 counting only the distinct ones).

The product of its digits is 37500, while the sum is 34.

The square root of 3525515125 is about 59376.0484117965. The cubic root of 3525515125 is about 1521.9750302834.

The spelling of 3525515125 in words is "three billion, five hundred twenty-five million, five hundred fifteen thousand, one hundred twenty-five".